public async Task Should_work_with_basic_auto_data_attribute(IFixture fixture, string message)
{
fixture.AddWebApplicationFactorySupport <TestWebSite.Startup>(b => b.UseSolutionRelativeContentRoot("helpers"));
var http = fixture.Create <HttpClient>();
var response = await http.PostAsync("/", new FormUrlEncodedContent(new Dictionary <string, string> {
["message"] = message
}));
response.EnsureSuccessStatusCode();
var responseContent = await response.Content.ReadAsStringAsync();
Assert.That(responseContent, Is.EqualTo(message));
}